public class TwoDimensionalArray01 {
	public static void main(String[] args) {
		int arr[][] = {{0, 0, 0, 0, 0, 0, 0}, {0, 0, 1, 0, 0, 0}, {0, 2, 0, 3, 0, 0}, {0, 0, 0, 0, 0, 0, 0}};
		for(int i = 0; i < arr.length; i++) {
			for(int j = 0; j < arr[i].length; j++) {
				System.out.print(arr[i][j] + " ");
			}
			System.out.println();
		}
	}
}